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Mathematics, 01.11.2020 14:00 chutcherson020
The ratio of the price of a pen to the price of a ruler is 4:3.
If the price of a ruler increases by 70p, then the ratio becomes 4:5.
Complete these sentences.
(a) The price of a pen is £
(b) The price of a ruler before the increase is £
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Answers: 1
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The ratio of the price of a pen to the price of a ruler is 4:3.
If the price of a ruler increases b...
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